.\" $NCDId: @(#)AuSElPrm.man,v 1.1 1994/09/27 00:34:52 greg Exp $
.\" copyright 1994 Steven King
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.\" portions are
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.\" $Id: AuSElPrm.man,v 1.1.1.1 1999/05/08 18:47:26 jon Exp $
.TH AuSetElementParameters 3 "1.6" "audiolib - flow elements parameters"
.SH \fBName\fP
\fBAuSetElementParameters\fP \- set the parameters of elements in a flow
.SH \fBSynopsis\fP
#include <audio/audiolib.h>
.sp 1
void \fBAuSetElementParameters\fP(\fIserver\fP, \fInum_parameters\fP, \fIparameters\fP, \fIstatus\fP)
.br
    \fBAuServer\fP *\fIserver\fP;
.br
    int \fInum_parameters\fP;
.br
    \fBAuElementParameters\fP *\fIparameters\fP;
.br
    \fBAuStatus\fP *\fIstatus\fP; /* \fBRETURN\fP */
.SH \fBArguments\fP
.IP \fIserver\fP 1i
Specifies the connection to the audio server.
.IP \fInum_parameters\fP 1i
Specifies the number of parameters.
.IP \fIparameters\fP 1i
Specifies a list which give the flow, element number and parameters of the elements to change.
.IP \fIstatus\fP 1i
If non-NULL, flush the output buffer and return the status from the server.
.SH \fBDescription\fP
\fBAuSetElementParameters\fP changes those element parameters that can be changed dynamically.
Changes in element types is not allowed.
.LP
There isn't any way to specify only one parameter of a multi-parameter element, so all the element's parameters should be set.
.SH \fBNote\fP
Attempts to change non-existant parameters will be silently ignored.
.SH \fBErrors\fP
\fBAuBadFlow\fP,
\fBAuBadElement\fP.
.SH \fBSee Also\fP
\fBAuGetElementParameters\fP.
.sp 1
audiolib \- \fBNetwork Audio System\fP C Language Interface